TreeHacks 2025 Stanford, CA, USA The largest collegiate hackathon in the U.S. $255,600 in prizes Feb 14 – 16, 2025 827 participants
HackDuke 2021: Code for Good Durham, NC, USA HackDuke allows students of all backgrounds to collaborate and create meaningful hacks for social good that change the intention and narrative behind how technology is used today. $5,300 in prizes Oct 23 – 24, 2021 291 participants
TechTogether New York Online TechTogether New York's second all-female, femme, and non-binary hackathon. $1,134 in prizes Winners announced 227 participants